InChI=1/C14H22N2O2S/c1-18-8-3-7-15-14(17)11-16(12-5-6-12)10-13-4-2-9-19-13/h2,4,9,12H,3,5-8,10-11H2,1H3,(H,15,17)/f/h15H 01DC6CF9D9C16520